Croggie - that's one I didn't know. Give your doggie a ride on the crossbar?
Oh, and when I was starting out bikes didn't have racks, they had carriers. Rack is OK, though.
And a Fender is a guitar. Let's get that right.
Tub: maybe in the saddle, never in the tyre.
Now then, honking and bonking. Americans may vomit and copulate on their bikes but please, not this side of the puddle. We do lack a word for the former, though. In French (I know, I know) it's called being en danseuse even if you're a bloke, 'cos you're up on your points like her in Swan Lake. Standing on the pedals is awkward, though. Suggestions on a postcard...